MATLAB学习笔记8

close all
clear all
clc
I = imread(‘lena.bmp’)
set(0,’defaultFigurePosition’,[100 100 1000 500])
set(0,’defaultFigureColor’,[1 1 1])
figure
subplot(121),imshow(I)
subplot(122),imshow(I,[50,70])%设置阈值,低于50显示为白色,高于70显示为黑色,只能是灰度图像

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转载自blog.csdn.net/vaemusicsky/article/details/79048632